Re: update the downgrade?
DEC Rainbow.
A Z-80 for the software you know and which works, and a 8088 so you can say you're up to date.
Main problem, apart from the price, was that the 8088 hardware wasn't PC-compatible, so while it ran MS-DOS, the programs had to go via it for everything rather than hitting the hardware directly.
Biting the hand that feeds IT
